<?php 
    XHTML::Anchor('', "<img src = '".IMAGES."arrow_left_black.gif' id = 'context_menu_separator_image' />", array
        (
        	'id' => '', 
        	'onclick' => '
        		$("#system_contextual_menu").toggle();
        		if ($("#context_menu_separator_image").attr("src") == "'.IMAGES.'arrow_left_black.gif") 
        		{
        			$("#context_menu_separator_image").attr("src", "'.IMAGES.'arrow_right_black.gif");
        		}
        		else
        		{
        			$("#context_menu_separator_image").attr("src", "'.IMAGES.'arrow_left_black.gif");
        		}
        		SendValues("/main/toggleleftcolumn/");
        		return false; 
        		'
        )
    );
?>